Calibration eyeglasses



FIG. 1 is a perspective view of calibration eyeglasses showing my new design used for calibration of a measurement device;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof; and,

FIG. 4 is a side view thereof. 

CLAIM The ornamental design for a calibration eyeglasses, as shown and described. 